SPEDGSDW Precise Inside Micrometer Hole Bore Internal Diameter Gage Gauge 5-30/25-50/50-75/75-100mm Range 0.01mm Accurate inner Micrometer

Description

Reliable parameters:Product Name: Inner diameter micrometer (mechanical scale)Resolution: 0.01mmAccuracy: ±0.005mm/±0.006mmRange: 5-30/25-50/50-75/75-100mmAnvil measurement: rod hard alloyScale process: laser scaleMeasurement type: inner diameter measurementProduct packaging: sponge plastic box